/* Allocate max_n_modes + 1 entries to leave room for the extra null
pointer assigned after the qsort call below. */
- sortbuf = alloca ((max_n_modes + 1) * sizeof (struct mode_data *));
+ sortbuf = (struct mode_data **) alloca ((max_n_modes + 1) * sizeof (struct mode_data *));
for (c = 0; c < MAX_MODE_CLASS; c++)
{